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Cassandra Developer Jobs (NOW HIRING)

Info-Ways

Cassandra Database Architect

Jersey City, NJ

$66.50 - $85.50/hr

Cassandra Database Architect / Sr. Developer Looking for a senior strong Cassandra profile Solid understanding of No SQL Database Solid experience in writing queries Expert in data structure design ...

Sonsoft Inc

Cassandra DBA

Irving, TX · On-site

Cassandra Database Architect / Sr. Developer Looking for a senior strong Cassandra profile Solid understanding of No SQL Database Solid experience in writing queries Expert in data structure design ...

Sonsoft Inc

Cassandra DBA

Irving, TX · On-site

Cassandra Database Architect / Sr. Developer Looking for a senior strong Cassandra profile Solid understanding of No SQL Database Solid experience in writing queries Expert in data structure design ...

Jobsbridge

Cassandra (Hadoop) Architect

Atlanta, GA

... Cassandra (Hadoop) Architect. Experience in real world IT projects in the area of Big Data ... Experience in Requirements Engineering, Solution Architecture, Design, Development and Deployment A ...

krg technology inc

Cassandra Sr Developer

Atlanta, GA · On-site

$52.50 - $69.25/hr

Strong Cassandra Development experience Strong Java, J2EE Relational database (Oracle) experience Additional experience in ProstgreSQL preferred Additional Information All your information will be ...

Sonsoft Inc

Cassandra Database Architect

Jersey City, NJ

$66.50 - $85.50/hr

Cassandra Database Architect / Sr. Developer * Looking for a senior strong Cassandra profile * Solid understanding of No SQL Database * Solid experience in writing queries * Expert in data structure ...

Sonsoft Inc

Cassandra DBA (GC-USC)

Jersey City, NJ

Cassandra Database Architect / Sr. Developer Looking for a senior strong Cassandra profile Solid understanding of No SQL Database Solid experience in writing queries Expert in data structure design ...

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Cassandra Developer information

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How much do cassandra developer jobs pay per hour?

As of Jul 10, 2026, the average hourly pay for cassandra developer in the United States is $49.23, according to ZipRecruiter salary data. Most workers in this role earn between $53.12 and $57.45 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Cassandra Developer, and why are they important?

To thrive as a Cassandra Developer, you need strong proficiency in distributed database concepts, data modeling, and experience with Apache Cassandra, typically supported by a background in computer science or a related field. Familiarity with tools such as CQL (Cassandra Query Language), data migration utilities, and monitoring platforms like DataStax OpsCenter is often required. Problem-solving abilities, attention to detail, and effective communication are important soft skills for collaborating with teams and troubleshooting complex data issues. These competencies ensure the reliable design, implementation, and maintenance of scalable, high-performance database solutions.

Is a DBA job in demand?

Database Administrator (DBA) roles are in consistent demand due to the increasing reliance on data management and security across industries. Skills in database systems like Oracle, SQL Server, or MySQL, along with certifications, can enhance job prospects, especially in organizations managing large-scale data environments.

What is a Cassandra Developer?

A Cassandra Developer is a software professional who specializes in designing, developing, and maintaining applications that use Apache Cassandra, a highly scalable NoSQL database. Their responsibilities include data modeling, optimizing database performance, and integrating Cassandra with other systems. Cassandra Developers work with large-scale, distributed data environments and often collaborate with DevOps, architects, and other developers to ensure data reliability and high availability. They are expected to have a strong understanding of Cassandra’s architecture, query language (CQL), and best practices for managing big data workloads.

What jobs in the US pay 300,000 a year?

A Cassandra Developer with extensive experience, specialized skills in distributed databases, and certifications can potentially earn $300,000 or more annually, especially in senior or lead roles within large organizations or tech firms. High-paying roles often require advanced expertise, strong problem-solving abilities, and knowledge of cloud platforms and big data tools.

What are some common challenges Cassandra Developers face when managing large-scale distributed databases?

Cassandra Developers often encounter challenges related to data modeling for scalability, ensuring high availability, and maintaining optimal performance across distributed nodes. Balancing consistency, availability, and partition tolerance (CAP theorem) requires careful configuration and monitoring. Additionally, troubleshooting issues such as node failures or data replication problems demands strong problem-solving skills and experience with cluster management tools. Collaborating closely with DevOps and backend teams is crucial to maintain smooth operations and implement best practices in production environments.

Is Cassandra SQL or NoSQL?

Cassandra is a NoSQL database designed for high scalability and availability, using a distributed architecture. As a Cassandra Developer, understanding its NoSQL nature helps in designing flexible, schema-less data models and working with its query language, CQL, which resembles SQL but operates on a NoSQL foundation.

What Is the Job of a Cassandra Developer?

The job duties of a Cassandra developer involve working with the Cassandra NoSQL database management system, which handles large sets of data. Typical responsibilities include coding or testing scripts that complete activities like data cleanup, repairs, synchronization, and integration. Other responsibilities include implementing highly scalable and reliable distributed data architectures which use Cassandra and other technologies to deliver data into the storage layer and API components. A Cassandra developer may also plan system upgrades and collaborate with teams to determine their software needs.

What is the difference between Cassandra Developer vs Database Administrator?

AspectCassandra DeveloperDatabase Administrator
Primary FocusDesigning, developing, and maintaining Cassandra databases and data modelsManaging, backing up, and ensuring the performance and security of databases
Skills & CertificationsKnowledge of Cassandra, NoSQL, data modeling, and scriptingDatabase management, SQL, backup/recovery, and security certifications
Work EnvironmentDevelopment teams, data engineering projects, cloud or on-premisesIT operations, support teams, enterprise data centers
Industry UsageTech, finance, e-commerce, and big data companiesAll industries with large-scale data needs

The main difference is that Cassandra Developers focus on building and optimizing Cassandra databases and data models, while Database Administrators handle the overall management, security, and maintenance of databases. Both roles require strong technical skills but serve different functions within data management teams.

Does Netflix use Cassandra?

Netflix, which employs a variety of data storage technologies, is known to use Apache Cassandra for some of its scalable, distributed data needs. As a Cassandra developer, understanding Cassandra's architecture and its application in large-scale environments is valuable, as Netflix's use case demonstrates its effectiveness for high-availability systems.
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Cassandra Developer jobs near you
Infographic showing various Cassandra Developer job openings in the United States as of July 2026, with employment types broken down into 4% Internship, 82% Full Time, 4% Part Time, 8% Contract, and 2% Nights. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $102,399 per year, or $49.2 per hour.
Sr Data Engineer / Apache Cassandra Administrator

Sr Data Engineer / Apache Cassandra Administrator

PDF Solutions

Remote

Full-time

Re-posted 7 days ago

Job description

Job Summary:
PDF Solutions is redefining the way the semiconductor industry approaches data, analytics, and experience design. As a Data Engineer, you will leverage innovative approaches and public cloud infrastructure to enhance the design and architecture of Big Data Analytics software, focusing on robust database architecture and maintenance.
Responsibilities:
• Participate in the continuous efforts to improve the design and architecture of our application
• Install, configure, upgrade, and maintain Apache Cassandra clusters (on-premises and/or cloud-based)
• Monitor database health and performance using tools such as nodetool, JMX, Prometheus, Grafana, Medusa
• Perform regular backup and restore operations using native and third-party tools
• Manage compaction strategies (Size-Tiered, Leveled, Unified) and optimize read/write paths
• Proactively identify performance bottlenecks and apply tuning strategies
• Handle schema changes, keyspace/table design, and data modeling best practices
• Troubleshoot and resolve database incidents and support high availability and disaster recovery strategies
• Automate routine operations using shell scripts, Python, or Ansible
• Collaborate with developers, SREs, and DevOps teams to support CI/CD integration and deployment pipelines
• Proactively ensure the highest levels of systems and infrastructure availability
• Work closely with the Application and Database teams to resolve issues and improve customer experience
• Build and sustain high-performance databases on on-premises and Cloud infrastructure
Qualifications:
Required:
• Proven experience as a Cassandra Administrator or in a similar database administration role
• 3+ years of hands-on experience administering Apache Cassandra in production environments
• Experience with tools like nodetool, Medusa, Reaper, and other Cassandra management utilities
• Hands-on experience with monitoring and observability tools such as Prometheus, Grafana, or similar solutions
• Implement robust security practices, including user authentication, authorization, and encryption for data in transit and at rest
• Experience with automation and managing infrastructure as code: terraform / Ansible / chef / puppet
• Strong communication skills and the ability to work across engineering teams
• Strong troubleshooting skills
• Demonstrated ability to generate and maintain technical documentation
• Prior exposure to some programming languages like Python, Perl, Java
• Solid knowledge of Shell Scripting and command line management
• Familiarity with cloud platforms (AWS, Azure, GCP) and deploying Cassandra in cloud environments
• Strong understanding of Cassandra architecture (gossip, hinted handoff, replication, partitioning)
• Proficiency in scripting (e.g., Bash, Python, or Perl)
Preferred:
• Experienced with data processing tools
• Experience with Kubernetes and running Cassandra in containerized environments
• Apache Cassandra certificate
• Bachelor of Science or higher in Computer Science or Electrical and Computer Engineering
Company:
PDF Solutions offers an analytics platform that provides comprehensive data solutions to the semiconductor and electronics industries. Founded in 1992, the company is headquartered in Santa Clara, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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